Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11474 | 12906 |
Floating Point | Processor floating point performance | 19494 | |
Memory | Memory performance | 6421 | |
Stream | Memory bandwidth performance | 7838 |
User | terry702 |
Upload Date | Wed, 10 Oct 2012 14:04:59 +0000 |
Views | 6 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
Model | iMac (27-inch Mid 2011) |
Processor |
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 |
BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 11474 | |
---|---|---|
Blowfish
single-core scalar |
2314
102 MB/sec |
|
Blowfish
multi-core scalar |
14958
613 MB/sec |
|
Text Compress
single-core scalar |
3725
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18482
60.6 MB/sec |
|
Text Decompress
single-core scalar |
4108
16.9 MB/sec |
|
Text Decompress
multi-core scalar |
20176
80.4 MB/sec |
|
Image Compress
single-core scalar |
3425
28.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17231
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3821
64.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15985
261 Mpixels/sec |
|
Lua
single-core scalar |
6509
2.51 Mnodes/sec |
|
Lua
multi-core scalar |
26954
10.4 Mnodes/sec |
Floating Point | 19494 | |
---|---|---|
Mandelbrot
single-core scalar |
3203
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21762
14.2 Gflops |
|
Dot Product
single-core scalar |
5219
2.52 Gflops |
|
Dot Product
multi-core scalar |
25178
11.5 Gflops |
|
Dot Product
single-core vector |
6297
7.54 Gflops |
|
Dot Product
multi-core vector |
35672
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2834
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4234
3.71 Gflops |
|
Primality Test
single-core scalar |
8834
1.32 Gflops |
|
Primality Test
multi-core scalar |
34494
6.40 Gflops |
|
Sharpen Image
single-core scalar |
7458
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48393
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8718
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
60632
47.7 Mpixels/sec |
Memory | 6421 | |
---|---|---|
Read Sequential
single-core scalar |
7221
8.84 GB/sec |
|
Write Sequential
single-core scalar |
10596
7.25 GB/sec |
|
Stdlib Allocate
single-core scalar |
4893
18.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4000
8.28 GB/sec |
|
Stdlib Copy
single-core scalar |
5396
5.56 GB/sec |
Stream | 7838 | |
---|---|---|
Stream Copy
single-core scalar |
7396
10.1 GB/sec |
|
Stream Copy
single-core vector |
8612
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7603
9.87 GB/sec |
|
Stream Scale
single-core vector |
8270
11.2 GB/sec |
|
Stream Add
single-core scalar |
7306
11.0 GB/sec |
|
Stream Add
single-core vector |
9000
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7875
10.9 GB/sec |
|
Stream Triad
single-core vector |
6644
12.4 GB/sec |